baber/WOPTO huggingface dataset:
Patent CA-2057081-A1 (CA)
Title: Translucent antiperspirant compositions
Inventor: KATSOULIS DIMITRIS E
IPC: A61K8/36
Filed: 1991-12-05
Abstract: TRANSLUCENT ANTIPERSPIRANT COMPOSITIONS   ABSTRACT           Translucent antiperspirant compositions are comprised of an antiperspirant active in a gel base.  The translucent antiperspirant composition is comprised of (A) 50 to 95% by weight of an anhydrous carrier liquid selected from volatile silicones, low viscosity silicones, anhydrous monoalcohols, polyalcohols, fatty alcohols, alcohol soluble emollients and mixtures thereof; (B) 5 to 20% by weight of a metal stearate; (C) 1 to 25% of an encapsulated antiperspirant active selected from an encapsulated aluminum salt, an encapsulated aluminum-zirconium salt and mixtures thereof and optionally (D) 0.5 to 10 weight percent of a silicone carboxy acid.  The compositions do not leave a visible white residue when they are applied to the skin.
Patent CA-2059681-A1 (CA)
Title: Diagnostic device for the examination of biological material
Inventor: WEIDEMANN PETER
IPC: A61B90/00
Filed: 1992-01-20
Abstract: DIAGNOSTIC DEVICE FOR THE EXAMINATION OF BIOLOGICAL MATERIAL                     ABSTRACT OF THE DISCLOSURE      A portable diagnostic apparatus is disclosed for the exami-nation of biological material, in particular for the self- ex-amination of a specimen containing substances which differ as a function of ovulation.  The housing of the apparatus is designed such that the apparatus is of a size which allows the examining apparatus to be carried in the pockets of articles of clothing.
Patent CA-2062546-A1 (CA)
Title: Microwave transceiver using technique of multilayer printed circuits
Inventor: PERRET FRANCOIS
IPC: H05K1/02
Filed: 1992-03-09
Abstract: The disclosure relates to microwave transceivers.      The microwave circuits, namely the circuits relating to the transmission-reception part and to the filtering of the microwave transceiver, are mounted on one and the same multilayer printed circuit and their electromagnetic insulation comprises, firstly, elements of the printed circuit such as conductive tracks on one of the faces of the printed circuit, metallized holes drilled in the tracks and close to one another so as to fulfil the role of an electromagnetic barrier and, at least in the case of some of them, a conductive plate and, secondly, attached elements with, especially, a thick metal lattice surmounted by a lid, the lattice resting on the conductive tracks.
Patent CA-2062616-A1 (CA)
Title: Refrigerator door assembly with stylized substantially all glass front
Inventor: KASPAR MELVIN
IPC: E06B3/54
Filed: 1992-03-10
Abstract: ABSTRACT OF THE DISCLOSURE A multi-pane insulated glass door assembly in which the forward pane of the glass unit extends outwardly a greater distance than the panes rearwardly thereof and is supported by an outer metal frame having a relatively narrow forwardly extending perimeter portion adjacent the peripheral edge of the forward glass pane so as to provide the door with a modernistic, substantially all glass front appearance.  In one embodiment, the outer metal frame has a rear portion extending inwardly behind the forward glass pane and a moulding is interposed between the forwardly extending perimeter portion of the metal frame and the peripheral edge of the forward glass pane to provide a finished appearance.  A dark ink is affixed to an inside peripheral face of the forward glass pane for masking the peripheral components of the door assembly from sight through the forward glass pane from the front side thereof.  In another embodiment, each door has a non-metallic, lightweight outer molded trim portion which encapsulates the outer support frame and the periphery of the glass unit and which has insulating qualities that tends to prevent heat transfer between warm and cold sides of the door.
Patent CA-2065686-A1 (CA)
Title: Lightweight and high thermal conductivity brake rotor
Inventor: RHEE SEONG K
IPC: F16D65/12
Filed: 1992-04-09
Abstract: A rotor for use with a caliper in a brake system of a vehicle.  The rotor has a hub with a plurality of openings therein for attachment to an axle which rotates with a wheel of the vehicle.  The hub has spokes which radially extend from the hub to an annular head member. The head member has parallel first and second friction surfaces thereon for engagement with brake pads on actuation during a brake application.  The rotor which is made from a composition having from 50-85 percent by volume of silicon carbide and 50-15 percent by volume of copper has a thermal conductivity of from 280-310 W/mK.
Patent CA-2070217-A1 (CA)
Title: Method of and apparatus for automatically inspecting an exposed and bent lithographic plate
Inventor: POWERS JOHN W
IPC: B41C1/00
Filed: 1992-06-02
Abstract: Abstract of the Disclosure A method of automatically inspecting an exposed and bent  lithographic plate having an image thereon to determine whether the image is in proper registration relative to the plate.  The plate has front,  rear,  and opposite side edges.  The method comprises the steps of automatically conveying a lithographic plate from bending apparatus to an inspection station, the plate having been bent by the bending apparatus to form flanges along the front and rear edges of the plate to enable mounting of the plate on a press, moving the lithographic plate into a fixed reference position at the inspection station and holding  the  plate  in  that  position,  automatically inspecting the plate when it is in its fixed reference position to determine whether the image is  in proper registration  relative to  the plate,  and  automatically conveying the plate from the inspection station to a first destination if the image is not in proper registration relative to the plate and to a second destination of the image is in proper registration relative to the plate. Apparatus for carrying out this method is also disclosed.
Patent CA-2070221-A1 (CA)
Title: Optical recording medium
Inventor: MIZUKUKI TADAHIKO
IPC: G11B7/253
Filed: 1992-06-02
Abstract: ABSTRACT OF THE DISCLOSURE    An optical recording medium of a single plate type comprises a substrate having a groove, a recording layer containing a dye overlying the substrate, a reflective layer overlying the recording layer and a protective layer overlying the reflective layer, wherein the recording layer is formed by a spin-coating method and the dimen-sion of the groove varies from the center portion of the substrate toward the outer periphery thereof.
Patent CA-2070806-A1 (CA)
Title: Measurement of color reactions by monitoring a change of fluorescence
Inventor: MORRIS ROGER J
IPC: C12Q1/26
Filed: 1991-10-30
Abstract: The present invention relates to a process to determine the concentration of any substance in a colorimetric, turbidimetric or nephelometric reaction using a fluorometric detector to measure fluorescence intensity. In particular, a change in color can be monitored by observing the measurement of fluorescence intensity of a fluorophore in an inert matrix. The absorption spectrum of the chromophore may overlap the excitation and/or emission spectrum of the fluorophore, thereby allowing the change in fluoroscence to be related to the intensity of color in the reaction and thus related to the quantity of the substance of interest.
Patent CA-2071579-A1 (CA)
Title: Process for oligomerizing olefins using halogen-free titanium salts, or halogen-free zirconium salts on clays
Inventor: SANDERSON JOHN R
IPC: C07C2/14
Filed: 1992-06-18
Abstract: ABSTRACT (D# 81,036-F) An improved process is disclosed for preparing synthetic lubricant  base  stocks.    Synthetic  lubricant  base  stocks  are prepared  in good yield by oligomerizing  linear olefins using cation-exchangeable layered clays that have been treated with a non-halogenated titanium salt or non-halogenated zirconium salt.
Patent CA-2073323-A1 (CA)
Title: Optical recording medium driving apparatus capable of accurately detecting position of optical head
Inventor: MATOBA HIROTSUGU
IPC: G11B7/00
Filed: 1992-07-07
Abstract: In an optical recording medium driving apparatus, only a high frequency component corresponding to pits of an ID portion of an optical disk track is detected from a total signal representing the total amount of reflectedlight by a high pass filter. With this high frequency component clamped so that a potential at a maximum point becomes a definite potential, a change in the amount of light represented by the total signal corresponding to pits is detected and a phase pit signal is generated. In response to this phase pit signal, a signal component corresponding to pits is removed from the total signal, thereby generating a pit removal signal.
Patent CA-2073653-A1 (CA)
Inventor: KUECHLER MANFRED
IPC: B32B27/08
Filed: 1992-07-10
Abstract: Hoe 91/F 221 Abstract of the disclosure:            Production of multilayer laminated films which can be subjected to thermoplastic shaping and have an improved gas  barrier  action,  consisting  of  at  least  one  gas barrier film based on highly hydrolyzed, plasticizer-containing polyvinyl alcohol with, on one side or both sides, covering films of plastic which are insoluble in water,  impermeable  to water  and water vapor  and if appropriate insoluble in organic solvents and which are laminated to the gas barrier film over the entire surface by means of special adhesive layers which have pressure-sensitive  adhesive  properties.  The  adhesive  layers consist of copolymers having a glass transition tempera-ture TG in the range from -50 to -10°C. The gas barrier film can be produced by extrusion blow molding. The blown film bubble is cut open and coated, at room temperature as a flat film, with the adhesive layer on both sides via applicator rolls, dried and deshrunk by conditioning. The resulting  self-adhesive  gas  barrier  film  is  then laminated with covering films of plastic by means of laminating rolls or on a calender to give a multilayer film laminate which is practically impermeable to water and gas and if appropriate solvent-tight.            Use of the multilayer laminated films for water- and gas-tight,  in particular oxygen-tight,  water vapor-tight, aroma-tight and if appropriate solvent-tight packaging or wrapping of various products.
Patent CA-2075041-A1 (CA)
Title: High strength cord
Inventor: HELFER FARREL B
IPC: B32B25/02
Filed: 1991-03-11
Abstract: Steel reinforcing cords (36) having filaments (38,40,42 & 44) with a tensile strength of at least 33$0 N/mm2 for reinforcing elastomeric articles such as tires.
Patent CA-2076879-A1 (CA)
Title: Flame spray applicator system
Inventor: RAJAN VARAGUR S V
IPC: B05B7/14
Filed: 1992-05-05
Abstract: Thermoplastic powder entrained in a stream of carrier gas is conveyed through a carrier gas lines extending between a flame spray applicator and a remote supply hopper. A bypass line is included to divert the carrier gas before it reaches the hopper and introduce it into the carrier gas line immediately downstream of the hopper, whereby powder supply from the hopper can be terminated while the carrier gas continues to purge the carrier gas line downstream of the hopper to remove contained powder. The flame applicator delivers fuel gas, combustion air and a carrier gas-powder mixture in separate streams to maximize the quality of the flame and the surface coating. The carrier gas-powder mixture is delivered as a central stream, the combustion air as a generally concentric annular stream around the central stream and the fuel gas as an outermost generally concentric annular stream. The body member is formed with a first central bore for delivering the carrier gas-powder mixture. A removable nozzle member is provided at the outlet end of the first central bore. The size of the nozzle opening can be varied in order to adjust the amount of powder being delivered from the flame applicator.
Patent CA-2077241-A1 (CA)
Title: Apparatus for the production of wool, in particular rock wool, from a melt
Inventor: HIRSCHMANN KLEMENS
IPC: C03B37/06
Filed: 1992-08-31
Abstract: Gr?nzweig + Hartmann AG 6700 Ludwigshafen, DE                        Abstract 1.   An apparatus for the production of wool, in particular rock wool, from a melt.   2.1. In the case of prior apparatus for the production of rock wool from a melt, the blast nozzle and the impact diffuser to which  it  is  connected and which  is designed as  a separate part, undergo considerable wear owing to fibre contact occurring at the wall, so that these components have to be replaced at regular intervals.   2.2. According to the invention, at least the first stage (13) of the impact diffuser (11) is designed as a single piece incorporating the blast nozzle (6).   2.3. Production of rock wool.   3.   Fig. 1.
Patent CA-2077906-A1 (CA)
Title: Method for measurement of tissue factor in high sensitivity and measurement kit therefor
Inventor: MATSUZAWA KIMIHIKO
IPC: G01N33/86
Filed: 1992-01-08
Abstract: ABSTRACT In methods for immunologically measuring the tissue factor in a specimen in a buffer solution by immune reaction, a method for measuring the tissue factor in high sensitivity which comprises (a)  using a monoclonal antibody (first antibody) speci-fically recognizing the apoprotein of the human tissue factor and immobilized on an insoluble carrier, and a labeled monoclonal antibody (second antibody) specifically recognizing the apoprotein of the human tissue factor and having a recognition site different from that by the first antibody, and (b)  carrying out the immune reaction in a buffer solu-tion (i)  containing in a concentration of 2 to 15 weight % at least one nonionic surfactant having an HLB (hydrophilic-lipophilic balance) value of 12 or more, and (ii) containing a protein having a molecular weight of about 16,000 to about 50,000 and an isoelec-tric point of 1.0 to 5.0, or a mixture contain-ing the protein.
Patent CA-2080896-A1 (CA)
Title: Process and device for storing foodstuffs, plants, meat and other organic substances
Inventor: SUBOTICS GYULA
IPC: A23L3/36
Filed: 1991-04-19
Abstract: This invention concerns a process and device for storing food stuffs, plants, meat and other organic substances in which the products to be stored are held in a hermetically sealed cold chamber with no ap-erturcs, where the temperature is even everywhere and lies in the range from +0.5 to -0.5 °C. The device has at least one chamber (1) which can be hermetically scaled by a cover, whereby the chamber (1) and the cover (12) are bordered by double walls enclosing sealed spaces (2, 6) and the sealed spaces (2, 6) arc in mutual heat-conducting communica-tion, the inner of the double walls is preferably made of plastic and tire sealed spaces (2, 6) are filled with a refrigerated, non-freezing fluid and the outside of the double wall is lagged (3).
Patent CA-2082411-A1 (CA)
Title: Localized oligonucleotide therapy
Inventor: ROSENBERG ROBERT D
IPC: A61K9/00
Filed: 1992-06-23
Abstract: LOCALIZED OLIGONUCLEOTIDE THERAPY                    Abstract of the Disclosure Disclosed is a method for localized application of antisense oligonucleotides, which has been found to be effective in inhibiting expression and translation of a variety of genes. The method utilizes antisense oligonucleotides which are specific for the mRNA transcribed from the gene of interest. The antisense oligonucleotides are applied directly to the desired locus of the cells to be treated, where they hybridize with the mRNA and inhibit expression of the gene.  Devices for localized antisense application and methods for making them also are described.     188PAC5473/3.AE8
Patent CA-2082981-A1 (CA)
Inventor: ELLOY MARTIN
IPC: A61F2/30
Filed: 1991-05-02
Abstract: 2082981 9117723 PCTABS00008 There is disclosed a dummy device for moulding a bone cavity form, and a method of manufacture of a prosthetic device to be implanted in any given bone cavity and derived from the moulded dummy form. The moulded form corresponds at least partly with the shape of a bone cavity (12, 16, 14), which is to receive a prosthetic joint, with the cavity having an enlarged proximal end (12) and a narrower distal end (14), and the moulded form enabling the required profile of the prosthetic joint to be derived therefrom in order to be implanted in the bone cavity. The method uses a model (10) having a preformed proximal dummy portion (11) to fit in the proximal end (12) of the bone cavity, a distal end portion (13) to be received by the distal end (14) of the cavity, and a bag (15) to enclose at least the dummy head portion (11) of the model.  After introduction of the model into the bone cavity, the space between the outer surface of the dummy portion (11) and the inner surface of the bag (15) is filled with a moulding composition which expends the bag into intimate contact with the wall surface of the cavity in the proximal end portion (12), and this composition is then allowed to set, after which the moulded form is removed from the cavity to form a moulded model from which the required profile of the prosthetic joint can be derived by following the external shape of the moulded model (22) with a profile detector (21) and causing a machine to shape the outer profile of a prosthetic joint (24) with a corresponding shape so that the prosthetic joint can be implanted into the bone cavity.
Patent CA-2083051-A1 (CA)
Title: Controlled release composition of biocide in an aqueous dispersion of viscous oil
Inventor: LICHTI GOTTFRIED
IPC: A01N33/18
Filed: 1991-05-17
Abstract: Controlled release composition (dispersion) characterised by its non active ingredient which is a viscous oil selected from the group consisting of bitumen, abietic acid, ester derivatives of abietic acid, carboxylic acid containing materials and carboxylic acid ester containing materials. (Also disclosed are methods of preparation and use of composition).
Patent CA-2085270-A1 (CA)
Inventor: DENKMANN W JOHN
IPC: H01R13/6467
Filed: 1992-12-14
Abstract: An electrical connector for conducting high frequency signals includes a number of input and output terminals that are interconnected by a pair of metallic lead frames that are mounted on a dielectric spring block. The lead frames are identical to each other and comprise several flat elongated conductors, each conductor terminating in a spring contact at one end and an insulation-displacing connector at the other. The lead frames are mounted on top of each other and their conductors are all generally parallel and close to each other. Only three of theconductors of each lead frame are arranged to overlap each other; and this occurs in a designated crossover region without electrical contact being made because of a reentrant bend in the conductors in the crossover region. As a result, crosstalkbetween specific conductors can be reduced by judiciously choosing the location of the crossover and the particular crossover pattern.
Patent CA-2085605-A1 (CA)
Inventor: BUHL ALLEN EDWIN
IPC: A61Q7/00
Filed: 1991-07-29
Abstract: An improved method and composition for promoting hair growth in mammals for treating various forms of alopecia or male pattern baldness comprising the concomitant administration of potassium channel openers, such as minoxidil, cromakalim, pinacidil, or a compound selected from the classes of s-triazine, thiane-1-oxide, benzopyran and pyridinopyran compounds; and a 5.alpha.-reductase inhibitors, 17.beta.-(N-tert-butylcarbamoyl)-4-aza-5-.alpha.-androst-1-en-3-one. The method comprises administering an ef-fective amount of the potassium channel opener and administering an effective amount of the 17.beta.-N-tert-butylcarbamoyl)-4-aza-5-.alpha.-androst-1-en-3-one whereby the promotion of hair growth is increased over the sole administration of the potassium channel opener.
Patent CA-2085654-A1 (CA)
Title: Method of preparing a mixture of polyphenylene ether and polyvinylaromatic compound
Inventor: VIERSEN FRITS-JAN
IPC: C08F283/08
Filed: 1992-12-17
Abstract: The invention relates to a method of preparing a mixture of polyphenylene ether and polystyrene having a content of polyphenylene ether of at least 20% by weight by radical polymerisation of a vinylaromatic com-pound in the presence of polyphenylene ether, which method is characterised in that the polymerisation is carried out in a dispersion of an organic phase in an aqueous phase, in the presence of an emulsifier, in that the polymerisation is initiated partly from the aqueous phase and partly from the organic phase, and in that, after completion of the poymerisation, the product obtained by the initiation from the aqueous phase is separated at least partly from the product obtained by initiation from the organic phase.
Patent CA-2085816-A1 (CA)
Title: Process for the manufacture of 2-alkoxymethylacrolein
Inventor: STRONG HENRY L
IPC: C07B61/00
Filed: 1992-12-18
Abstract: There is provided a process for the manufacture of 2-alkoxymethylacrolein compounds via the reaction of an appropriate alcohol and acrolein in the presence of an acid and a trisubstituted amine to form an intermediate and the subsequent reaction of the intermediate with formaldehyde in the presence of an acid and a disubstituted mine. There is also provided a process for the manufacture of 3-alkoxymethyl-quinolines from 2-alkoxymethylacrolein.
Patent CA-2087875-A1 (CA)
Inventor: KETTLER DANIEL J
IPC: A01D34/63
Filed: 1993-01-22
Abstract: A mechanism including a plurality of baffles positioned within a mower housing between the mower blades and a rear discharge outlet, including a first wall adjacent the edge of a respective blade and which acts to define the chamber within which the blade rotates, a second wall extending rearwardly from the first wall and defining chutes which extend between the chambers and the rear discharge outlet, and third surfaces which act to enclose the space between the first and second walls to thereby prevent air and clippings from accumulating there.  The chutes generally converge at the rear outlet. Ramps are positionable within the chutes for changing the mower to a mulching mode, and include a fourth wall or surface positioned in the entrance to the chute for partially blocking air and clippings from entering the chute.  A fifth surface extends rearwardly from the edge of the fourth surface to the discharge outlet.  A deflector is positionable within the housing and acts to channel clippings downwardly into the blade for re-cutting at a first portion, reduce the effective volume within the chamber at a second portion, and increase the vacuuming effect at a third portion.  A first blade includes a plurality of upstanding nubs which are received in respective openings formed in the second blade, and act to couple the second blade for rotation with the first blade.
Patent CA-2088819-A1 (CA)
Inventor: SLIVON GEORGE R
IPC: B65D43/16
Filed: 1993-02-04
Abstract: A tool chest includes a lidded base defining a storage compartment therein and a pegboard-type tool pallet adapted to carry tools on an obverse side thereof and shiftable between a first position overlying and covering the storage compartment with the obverse side up, and a second position upstanding from the rear end of the base with the obverse side forward and supported against the open lid for uncovering and providing access to the storage compartment. In one embodiment the pallet is pivotally connected to the base with a link arm and has handles for lifting the pallet between its first and second position.  In a second embodiment the pallet is pivotally connected to the lid so that when the lid is opened it pulls the pallet up to its second position.  The front end of the pallet has pins or rollers supported on guide rails for guiding movement between the first and second positions.